You are driving on a country road in darkness and rain and encounter oncoming vehicles with dipped headlights. What must you remember?

In darkness and rain, oncoming vehicles’ dipped headlights can cause glare, especially because wet roads reflect more light. Additionally, if your windscreen is wet, the light can scatter, increasing the chance of being dazzled. That’s why answers 1 and 2 are correct: reflections on the wet road and a wet windscreen can both make it harder to see. Using full beam in this situation would not help and can actually dazzle others, so it is not correct. Understanding these conditions will help you stay safe and anticipate visibility problems during bad weather at night.